205945602910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4826473}}^1$

素因数の和:4826748

約数の個数: 32

約数和(自身を含む): 394071949152

約数和(自身を除く): 188126346242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 4267, 8534, 21335, 42670, 4826473, 9652946, 24132365, 48264730, 82050041, 164100082, 410250205, 820500410, 1211444723, 2422889446, 6057223615, 12114447230, 20594560291, 41189120582, 102972801455, 205945602910]

約数ペア:

[(1, 205945602910), (2, 102972801455), (5, 41189120582), (10, 20594560291), (17, 12114447230), (34, 6057223615), (85, 2422889446), (170, 1211444723), (251, 820500410), (502, 410250205), (1255, 164100082), (2510, 82050041), (4267, 48264730), (8534, 24132365), (21335, 9652946), (42670, 4826473)]